CN111389378B - 一种两性自上浮吸附剂、制备方法和应用 - Google Patents
一种两性自上浮吸附剂、制备方法和应用 Download PDFInfo
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- CN111389378B CN111389378B CN202010228935.0A CN202010228935A CN111389378B CN 111389378 B CN111389378 B CN 111389378B CN 202010228935 A CN202010228935 A CN 202010228935A CN 111389378 B CN111389378 B CN 111389378B
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- hollow glass
- glass beads
- temperature
- ultrapure water
- adsorbent
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- 239000003463 adsorbent Substances 0.000 title claims abstract description 64
- 238000007667 floating Methods 0.000 title claims abstract description 53
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 239000011521 glass Substances 0.000 claims abstract description 68
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 46
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 31
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 claims abstract description 27
- 238000000034 method Methods 0.000 claims abstract description 26
- 239000011324 bead Substances 0.000 claims abstract description 23
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 18
- 125000002091 cationic group Chemical group 0.000 claims abstract description 18
- WZCQRUWWHSTZEM-UHFFFAOYSA-N 1,3-phenylenediamine Chemical compound NC1=CC=CC(N)=C1 WZCQRUWWHSTZEM-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229940018564 m-phenylenediamine Drugs 0.000 claims abstract description 13
- JHUFGBSGINLPOW-UHFFFAOYSA-N 3-chloro-4-(trifluoromethoxy)benzoyl cyanide Chemical compound FC(F)(F)OC1=CC=C(C(=O)C#N)C=C1Cl JHUFGBSGINLPOW-UHFFFAOYSA-N 0.000 claims abstract description 12
- 125000000129 anionic group Chemical group 0.000 claims abstract description 7
- 239000000178 monomer Substances 0.000 claims abstract description 7
- 238000001035 drying Methods 0.000 claims abstract 3
- 229920000642 polymer Polymers 0.000 claims abstract 3
- 239000004005 microsphere Substances 0.000 claims description 45
- 229910021642 ultra pure water Inorganic materials 0.000 claims description 40
- 239000012498 ultrapure water Substances 0.000 claims description 40
- 238000003756 stirring Methods 0.000 claims description 31
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 13
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000005416 organic matter Substances 0.000 claims description 7
- 239000000243 solution Substances 0.000 claims description 7
- 239000011259 mixed solution Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 125000003277 amino group Chemical group 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 125000005372 silanol group Chemical group 0.000 claims description 3
- 239000010919 dye waste Substances 0.000 claims 4
- 230000004913 activation Effects 0.000 claims 2
- 238000002156 mixing Methods 0.000 claims 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000005303 weighing Methods 0.000 claims 1
- 238000001179 sorption measurement Methods 0.000 abstract description 45
- 239000000975 dye Substances 0.000 abstract description 26
- 238000000926 separation method Methods 0.000 abstract description 12
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000003213 activating effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 description 17
- 238000012360 testing method Methods 0.000 description 12
- 239000003795 chemical substances by application Substances 0.000 description 10
- 239000003344 environmental pollutant Substances 0.000 description 10
- 231100000719 pollutant Toxicity 0.000 description 10
- JUQPZRLQQYSMEQ-UHFFFAOYSA-N CI Basic red 9 Chemical compound [Cl-].C1=CC(N)=CC=C1C(C=1C=CC(N)=CC=1)=C1C=CC(=[NH2+])C=C1 JUQPZRLQQYSMEQ-UHFFFAOYSA-N 0.000 description 9
- KZMRYBLIGYQPPP-UHFFFAOYSA-O [4-[(2-chlorophenyl)-[4-[ethyl-[(3-sulfophenyl)methyl]amino]phenyl]methylidene]cyclohexa-2,5-dien-1-ylidene]-ethyl-[(3-sulfophenyl)methyl]azanium Chemical compound C=1C=C(C(=C2C=CC(C=C2)=[N+](CC)CC=2C=C(C=CC=2)S(O)(=O)=O)C=2C(=CC=CC=2)Cl)C=CC=1N(CC)CC1=CC=CC(S(O)(=O)=O)=C1 KZMRYBLIGYQPPP-UHFFFAOYSA-O 0.000 description 9
- CQPFMGBJSMSXLP-UHFFFAOYSA-M acid orange 7 Chemical compound [Na+].OC1=CC=C2C=CC=CC2=C1N=NC1=CC=C(S([O-])(=O)=O)C=C1 CQPFMGBJSMSXLP-UHFFFAOYSA-M 0.000 description 9
- 229940052223 basic fuchsin Drugs 0.000 description 9
- 230000008901 benefit Effects 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000002351 wastewater Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 150000001450 anions Chemical class 0.000 description 3
- 239000010802 sludge Substances 0.000 description 3
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 3
- 125000000542 sulfonic acid group Chemical group 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000005188 flotation Methods 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000012958 reprocessing Methods 0.000 description 2
- DGTOAFBVEDTEBA-UHFFFAOYSA-N sodium;prop-1-ene Chemical compound [Na+].[CH2-]C=C DGTOAFBVEDTEBA-UHFFFAOYSA-N 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002156 adsorbate Substances 0.000 description 1
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000003153 chemical reaction reagent Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000003795 desorption Methods 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000007935 neutral effect Effects 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 description 1
- 229910052939 potassium sulfate Inorganic materials 0.000 description 1
- 235000011151 potassium sulphates Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/264—Synthetic macromolecular compounds derived from different types of monomers, e.g. linear or branched copolymers, block copolymers, graft copolymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
- B01J20/28011—Other properties, e.g. density, crush strength
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
- C02F2101/308—Dyes; Colorants; Fluorescent agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
Description
Claims (6)
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CN202010228935.0A CN111389378B (zh) | 2020-03-27 | 2020-03-27 | 一种两性自上浮吸附剂、制备方法和应用 |
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CN111389378A CN111389378A (zh) | 2020-07-10 |
CN111389378B true CN111389378B (zh) | 2023-06-27 |
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CN113578253A (zh) * | 2021-05-31 | 2021-11-02 | 重庆大学 | 一种基于空心玻璃微珠的自上浮吸附剂及其制备方法和应用 |
Citations (4)
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CN105170120A (zh) * | 2015-09-30 | 2015-12-23 | 西北师范大学 | 一种通过表面接枝聚合制备功能化黄土基吸附剂的方法 |
CN107362780A (zh) * | 2017-07-21 | 2017-11-21 | 成都理工大学 | 一种具有半互穿网络结构的秸秆染料吸附剂制备方法 |
CN108855019A (zh) * | 2018-05-29 | 2018-11-23 | 华中科技大学 | 一种漂浮型分散固相萃取吸附剂的制备方法及应用 |
CN108970592A (zh) * | 2018-07-20 | 2018-12-11 | 江苏科技大学 | 一种磺酸型银离子多孔吸附剂及其制备方法与应用 |
Family Cites Families (12)
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DE2503169B1 (de) * | 1975-01-27 | 1976-06-16 | Bayer Ag | Abwasser-entfaerbungsverfahren |
CN102626608A (zh) * | 2012-04-16 | 2012-08-08 | 南京大学 | 一种改性成两性型吸附剂的秸秆及其制法 |
CN104826604A (zh) * | 2015-05-25 | 2015-08-12 | 西北大学 | 一种应用于污水处理的双离子型秸秆基水凝胶的制备方法 |
CN105218688B (zh) * | 2015-10-29 | 2018-04-10 | 黄河水利职业技术学院 | 一种多胺阳离子聚合物改性的淀粉絮凝剂及其制备方法 |
CN106693929A (zh) * | 2017-01-18 | 2017-05-24 | 中国科学院过程工程研究所 | 一种星型吸附剂及其制备方法 |
US20180345247A1 (en) * | 2017-06-06 | 2018-12-06 | Somaye Akbari | Modification of halloysite mineral adsorbent by dendritic polymer in convergent synthetic route and its application |
CN110665467A (zh) * | 2018-07-03 | 2020-01-10 | 武汉纺织大学 | 一种吸附阴/阳离子稻草秸秆基吸附剂的制备方法 |
CN109107539B (zh) * | 2018-07-06 | 2021-06-01 | 福建农林大学 | 具有阳离子选择性吸附的磁性纤维素微球及其制备方法 |
CN109517211B (zh) * | 2018-09-28 | 2021-10-15 | 浙江工业大学 | 一种氨基类多孔聚合物及其制备方法与应用 |
CN109453753A (zh) * | 2018-11-30 | 2019-03-12 | 重庆大学 | 一种浮吸剂及其制备方法和应用 |
CN109647356B (zh) * | 2018-12-29 | 2022-03-15 | 湘潭大学 | 一种两性吸附材料的制备方法及其在同时去除废水中阴、阳离子染料中的应用 |
CN109939663A (zh) * | 2019-04-25 | 2019-06-28 | 重庆大学 | 一种自上浮吸附剂的制备方法及应用 |
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2020
- 2020-03-27 CN CN202010228935.0A patent/CN111389378B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105170120A (zh) * | 2015-09-30 | 2015-12-23 | 西北师范大学 | 一种通过表面接枝聚合制备功能化黄土基吸附剂的方法 |
CN107362780A (zh) * | 2017-07-21 | 2017-11-21 | 成都理工大学 | 一种具有半互穿网络结构的秸秆染料吸附剂制备方法 |
CN108855019A (zh) * | 2018-05-29 | 2018-11-23 | 华中科技大学 | 一种漂浮型分散固相萃取吸附剂的制备方法及应用 |
CN108970592A (zh) * | 2018-07-20 | 2018-12-11 | 江苏科技大学 | 一种磺酸型银离子多孔吸附剂及其制备方法与应用 |
Non-Patent Citations (1)
Title |
---|
自上浮吸附剂/催化剂用于印染废水和As(III)废水的处理研究;安延严;《万方数据》;全文 * |
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